Portable information terminal unit



FIG. 1 is a front, bottom and right side perspective view of a portable information terminal unit, showing our new design;

FIG. 2 is a front, bottom and right side perspective view thereof with a keyboard in a state of use;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a front view thereof with a keyboard in a state of use; and,

FIG. 10 is a right side view thereof with a keyboard in a state of use. 

The ornamental design for a portable information terminal unit, as shown and described. 